
ESP32-C5-WROOM-1U official Espressif surface-mount wireless module with U.FL/IPEX connector for external antenna. dual-band 2.4/5 GHz Wi-Fi 6, Bluetooth LE, Zigbee and Thread connectivity from the ESP32-C5 family. variants include 8/16 MB flash and PSRAM options.
ANT2
GND
GND
EN/CHIP_PU
GPIO2
GPIO3
GPIO5
GPIO4
GPIO0
GPIO1
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
3V3
GND
GND
GND
U0RXD/GPIO12
U0TXD/GPIO11
GPIO13/USB_D-
GPIO14/USB_D+
GPIO28
GPIO27
GPIO15
GPIO23
GPIO24
GPIO25
GPIO26
NC
NC
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| ANT2 | 31 | signal | ANT2 | |
| GND | 30 | ground | GND | |
| GND | 32 | ground | GND | |
| EN/CHIP_PU | 3 | control | EN/CHIP_PU | |
| GPIO2 | 4 | signal | GPIO2 | |
| GPIO3 | 5 | signal | GPIO3 | |
| GPIO5 | 16 | signal | GPIO5 | |
| GPIO4 | 17 | signal | GPIO4 | |
| GPIO0 | 6 | signal | GPIO0 | |
| GPIO1 | 7 | signal | GPIO1 | |
| GPIO6 | 8 | signal | GPIO6 | |
| GPIO7 | 9 | signal | GPIO7 | |
| GPIO8 | 10 | signal | GPIO8 | |
| GPIO9 | 11 | signal | GPIO9 | |
| GPIO10 | 12 | signal | GPIO10 | |
| 3V3 | 2 | power | 3V3 | |
| GND | 1 | ground | GND | |
| GND | 28 | ground | GND | |
| GND | 29 | ground | GND | |
| U0RXD/GPIO12 | 24 | signal | U0RXD/GPIO12 | |
| U0TXD/GPIO11 | 25 | signal | U0TXD/GPIO11 | |
| GPIO13/USB_D- | 13 | signal | GPIO13/USB_D- | |
| GPIO14/USB_D+ | 14 | signal | GPIO14/USB_D+ | |
| GPIO28 | 15 | signal | GPIO28 | |
| GPIO27 | 18 | signal | GPIO27 | |
| GPIO15 | 19 | signal | GPIO15 | |
| GPIO23 | 21 | signal | GPIO23 | |
| GPIO24 | 23 | signal | GPIO24 | |
| GPIO25 | 26 | signal | GPIO25 | |
| GPIO26 | 27 | signal | GPIO26 | |
| NC | 20 | no connect | NC | |
| NC | 22 | no connect | NC |
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